2258895130

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1516037}}^1$

素因数の和:1516193

約数の個数: 16

約数和(自身を含む): 4093302600

約数和(自身を除く): 1834407470

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 1516037, 3032074, 7580185, 15160370, 225889513, 451779026, 1129447565, 2258895130]

約数ペア:

[(1, 2258895130), (2, 1129447565), (5, 451779026), (10, 225889513), (149, 15160370), (298, 7580185), (745, 3032074), (1490, 1516037)]